210320880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:652

約数の個数: 320

約数和(自身を含む): 857088000

約数和(自身を除く): 646767120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 48, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 105, 110, 112, 114, 120, 132, 133, 140, 152, 154, 165, 168, 176, 190, 209, 210, 220, 228, 231, 240, 264, 266, 280, 285, 304, 308, 330, 336, 380, 385, 399, 418, 420, 440, 456, 462, 528, 532, 560, 570, 599, 616, 627, 660, 665, 760, 770, 798, 836, 840, 880, 912, 924, 1045, 1064, 1140, 1155, 1198, 1232, 1254, 1320, 1330, 1463, 1520, 1540, 1596, 1672, 1680, 1797, 1848, 1995, 2090, 2128, 2280, 2310, 2396, 2508, 2640, 2660, 2926, 2995, 3080, 3135, 3192, 3344, 3594, 3696, 3990, 4180, 4193, 4389, 4560, 4620, 4792, 5016, 5320, 5852, 5990, 6160, 6270, 6384, 6589, 7188, 7315, 7980, 8360, 8386, 8778, 8985, 9240, 9584, 10032, 10640, 11381, 11704, 11980, 12540, 12579, 13178, 14376, 14630, 15960, 16720, 16772, 17556, 17970, 18480, 19767, 20965, 21945, 22762, 23408, 23960, 25080, 25158, 26356, 28752, 29260, 31920, 32945, 33544, 34143, 35112, 35940, 39534, 41930, 43890, 45524, 46123, 47920, 50160, 50316, 52712, 56905, 58520, 62895, 65890, 67088, 68286, 70224, 71880, 79068, 79667, 83860, 87780, 91048, 92246, 98835, 100632, 105424, 113810, 117040, 125191, 125790, 131780, 136572, 138369, 143760, 158136, 159334, 167720, 170715, 175560, 182096, 184492, 197670, 201264, 227620, 230615, 239001, 250382, 251580, 263560, 273144, 276738, 316272, 318668, 335440, 341430, 351120, 368984, 375573, 395340, 398335, 455240, 461230, 478002, 500764, 503160, 527120, 546288, 553476, 625955, 637336, 682860, 691845, 737968, 751146, 790680, 796670, 876337, 910480, 922460, 956004, 1001528, 1006320, 1106952, 1195005, 1251910, 1274672, 1365720, 1383690, 1502292, 1581360, 1593340, 1752674, 1844920, 1877865, 1912008, 2003056, 2213904, 2390010, 2503820, 2629011, 2731440, 2767380, 3004584, 3186680, 3505348, 3689840, 3755730, 3824016, 4381685, 4780020, 5007640, 5258022, 5534760, 6009168, 6373360, 7010696, 7511460, 8763370, 9560040, 10015280, 10516044, 11069520, 13145055, 14021392, 15022920, 17526740, 19120080, 21032088, 26290110, 30045840, 35053480, 42064176, 52580220, 70106960, 105160440, 210320880]

約数ペア:

[(1, 210320880), (2, 105160440), (3, 70106960), (4, 52580220), (5, 42064176), (6, 35053480), (7, 30045840), (8, 26290110), (10, 21032088), (11, 19120080), (12, 17526740), (14, 15022920), (15, 14021392), (16, 13145055), (19, 11069520), (20, 10516044), (21, 10015280), (22, 9560040), (24, 8763370), (28, 7511460), (30, 7010696), (33, 6373360), (35, 6009168), (38, 5534760), (40, 5258022), (42, 5007640), (44, 4780020), (48, 4381685), (55, 3824016), (56, 3755730), (57, 3689840), (60, 3505348), (66, 3186680), (70, 3004584), (76, 2767380), (77, 2731440), (80, 2629011), (84, 2503820), (88, 2390010), (95, 2213904), (105, 2003056), (110, 1912008), (112, 1877865), (114, 1844920), (120, 1752674), (132, 1593340), (133, 1581360), (140, 1502292), (152, 1383690), (154, 1365720), (165, 1274672), (168, 1251910), (176, 1195005), (190, 1106952), (209, 1006320), (210, 1001528), (220, 956004), (228, 922460), (231, 910480), (240, 876337), (264, 796670), (266, 790680), (280, 751146), (285, 737968), (304, 691845), (308, 682860), (330, 637336), (336, 625955), (380, 553476), (385, 546288), (399, 527120), (418, 503160), (420, 500764), (440, 478002), (456, 461230), (462, 455240), (528, 398335), (532, 395340), (560, 375573), (570, 368984), (599, 351120), (616, 341430), (627, 335440), (660, 318668), (665, 316272), (760, 276738), (770, 273144), (798, 263560), (836, 251580), (840, 250382), (880, 239001), (912, 230615), (924, 227620), (1045, 201264), (1064, 197670), (1140, 184492), (1155, 182096), (1198, 175560), (1232, 170715), (1254, 167720), (1320, 159334), (1330, 158136), (1463, 143760), (1520, 138369), (1540, 136572), (1596, 131780), (1672, 125790), (1680, 125191), (1797, 117040), (1848, 113810), (1995, 105424), (2090, 100632), (2128, 98835), (2280, 92246), (2310, 91048), (2396, 87780), (2508, 83860), (2640, 79667), (2660, 79068), (2926, 71880), (2995, 70224), (3080, 68286), (3135, 67088), (3192, 65890), (3344, 62895), (3594, 58520), (3696, 56905), (3990, 52712), (4180, 50316), (4193, 50160), (4389, 47920), (4560, 46123), (4620, 45524), (4792, 43890), (5016, 41930), (5320, 39534), (5852, 35940), (5990, 35112), (6160, 34143), (6270, 33544), (6384, 32945), (6589, 31920), (7188, 29260), (7315, 28752), (7980, 26356), (8360, 25158), (8386, 25080), (8778, 23960), (8985, 23408), (9240, 22762), (9584, 21945), (10032, 20965), (10640, 19767), (11381, 18480), (11704, 17970), (11980, 17556), (12540, 16772), (12579, 16720), (13178, 15960), (14376, 14630)]